445164352

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{67531}}^1$

素因数の和:67646

約数の個数: 28

約数和(自身を含む): 891962656

約数和(自身を除く): 446798304

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 67531, 135062, 270124, 540248, 1080496, 2160992, 4321984, 6955693, 13911386, 27822772, 55645544, 111291088, 222582176, 445164352]

約数ペア:

[(1, 445164352), (2, 222582176), (4, 111291088), (8, 55645544), (16, 27822772), (32, 13911386), (64, 6955693), (103, 4321984), (206, 2160992), (412, 1080496), (824, 540248), (1648, 270124), (3296, 135062), (6592, 67531)]